Semi-quantification

Compound	Homologue	pattern_CF2CF2
11Cl-PF3OUdS	9Cl-PF3ONS	smaller
4:2 FTS	6:2 FTS	bigger
6:2 diPAP	6:2/8:2 diPAP	bigger
6:2 FTS	4:2 FTS	smaller
6:2 FTS	8:2 FTS	bigger
6:2/8:2 diPAP	6:2 diPAP	smaller
6:2/8:2 diPAP	8:2 diPAP	bigger
8:2 diPAP	6:2/8:2 diPAP	smaller
8:2 FTS	6:2 FTS	smaller
9Cl-PF3ONS	11Cl-PF3OUdS	bigger
7:3 FTA	5:3 FTA	smaller
5:3 FTA	7:3 FTA	bigger
5:3 FTA	3:3 FTA	smaller
3:3 FTA	5:3 FTA	bigger
PFBS	PFHxS	bigger
PFDA	PFDoDA	bigger
PFDA	PFOA	smaller
PFDoDA	PFDA	smaller
PFDoDA	PFTeDA	bigger
PFDS	PFOS	smaller
PFHpA	PFNA	bigger
PFHpA	PFPeA	smaller
PFHxA	PFOA	bigger
PFHxDA	PFTeDA	smaller
PFHxS	PFBS	smaller
PFHxS	PFOS	bigger
PFNA	PFHpA	smaller
PFNA	PFUnDA	bigger
PFOA	PFDA	bigger
PFOA	PFHxA	smaller
PFOS	PFDS	bigger
PFOS	PFHxS	smaller
PFPeA	PFHpA	bigger
PFTeDA	PFDoDA	smaller
PFTeDA	PFHxDA	bigger
PFTriDA	PFUnDA	smaller
PFUnDA	PFNA	smaller
PFUnDA	PFTriDA	bigger

## # A tibble: 2 x 3
##   pattern error_IE error_homolog
##   <chr>      <dbl>         <dbl>
## 1 bigger      2.93          2.61
## 2 smaller     2.89          3.77